public static class ChangeObjectThread extends Thread 
    {
		// 表示是否停止線程
		private volatile boolean stopMe = true;
		public void stopMe() {
			stopMe = false;
		}
 
		@Override
		public void run() {
			while (!stopMe) {
                System.out.println("I'm running");
			}
		}
	}

  public static void main(String[] args) throws InterruptedException {
     Thread thread=new Thread(()->{
         while (true){
             System.out.println("t1線程還在運行......");
             Thread current = Thread.currentThread();
             boolean interrupted = current.isInterrupted(); //默認(rèn)值是false
             if (interrupted){  //如果外部調(diào)用中斷 那么會將該標(biāo)記改為true
                 System.out.println("接受到中斷標(biāo)記....."+interrupted+"開始中斷線程.....");
                 current.interrupted();//再次調(diào)用interrupted測試復(fù)位標(biāo)記  會重置清除標(biāo)記  注意是帶有ed 不是interrupt()方法
                 System.out.println("經(jīng)過interrupted復(fù)位后標(biāo)記為:"+current.isInterrupted());
                 break;
             }
         }

     },"t1");
    thread.start();
    thread.interrupt(); //設(shè)置線程中斷
    }

//運行結(jié)果
t1線程還在運行......
接受到中斷標(biāo)記.....true開始中斷線程.....
經(jīng)過interrupted復(fù)位后標(biāo)記為:false

        Thread thread2=new Thread(()->{
            while (true){
                System.out.println("t2線程還在運行......");
                Thread current = Thread.currentThread();

                if (current.isInterrupted()){  //判斷當(dāng)前線程是否中斷
                    System.out.println("接受到中斷標(biāo)記....."+Thread.currentThread().isInterrupted());
                  //  break;
                }
                try {
                    TimeUnit.SECONDS.sleep(5); //5s睡眠
                } catch (InterruptedException e) {
                    e.printStackTrace();
                    //因為拋出異常后會將線程標(biāo)記恢復(fù)為 默認(rèn)值false
                    System.out.println("Thread.currentThread().isInterrupted() = " + Thread.currentThread().isInterrupted());
                    break;
                }
            }

        },"t2");
        thread2.start();
        thread2.interrupt();
    }

t2線程還在運行......
接受到中斷標(biāo)記.....true
Thread.currentThread().isInterrupted() = false
java.lang.InterruptedException: sleep interrupted
	at java.base/java.lang.Thread.sleep(Native Method)
	at java.base/java.lang.Thread.sleep(Thread.java:339)
	at java.base/java.util.concurrent.TimeUnit.sleep(TimeUnit.java:446)
	at com.java.thread.TestInterrupt.lambda$main$0(TestInterrupt.java:40)
	at java.base/java.lang.Thread.run(Thread.java:834)